Single-Ball Neoprene Expansion Joints

Product Description:

neoprene expansion joints 

1.Size: DN25-5000

2.Length 105-440mm

3.Working pressure(Mpa):1.0,1.6,2.0

4.12 years Manufacture 

neoprene expansion joints  

1.Product: EPDM or NBR .NR expansion joint

2.Size: DN25-DN1400, length 105mm-440mm

3.Flange: thread with revolving flange drilled UNI in zinced carbon steel

Technical datas:

working pressure for DN25 to DN300: 16 bar (20 degree celsius)

working pressure for DN350 to DN700: 8 bar (20 degree celsius)

temperature: -15degree celsius / +100 degree celsius

bursting pressure for DN25 to DN300: 60 bar

bursting pressure for DN350 to DN500: 24 bar

maximum depression: 650mm Hg

applicable media: air, water, sea water, oil , acid and alkali

applicable temp.: -10degree celsius to +105 degree celsius

Expansion Joint ( joint, compensator, bellows expansion joint )

Our neoprene exansion joints is mainly used for supplying water, electric power, chemical industry, shipbuilding and so on. They have the following characteristics: good flexibity, noise and vibration reduction, low mass, easy installation and resistance against acid, alkaline, oil and high temperature.